Fitness App Development [The First Actionable Guide] | SpdLoad

As a founder, entrepreneur, or business owner you should know how to make a fitness app.

For some, fitness is a way of life, while others want to be fit to fit in.

Whatever the reason may be, today, it only takes one mobile application for anyone to start, continue, or speed up your fitness regimen.

But how to create a fitness app?

That is what we will discuss in this guide.

For every sort of app development, there are two things to consider:

The market comprises the people who will use the product.

The product is the fitness app itself.

It is essential to understand both these domains for fitness application development.

We will begin by first talking about a few reasons to create a market-ready fitness app.

Moving on, you will get to understand:

  • The business part of application development
  • Types of fitness applications
  • Idea validation
  • Product Discovery
  • Technical Aspects of development
  • Team composition
  • Tech stack
  • Cost to build an app

Well, don’t be overwhelmed by the process. We are here to help you understand everything.

Plus, as it is said in the fitness world, “you must expect great things of yourself before you can do them.”

So, sit back, read through our experience, and understand how to create the best fitness app.

The Reasons to Launch a Fitness App

We empathize with the situation, but hear us out.

Before the pandemic people used to go to the gym before or after work.

But the global lockdown forced the people to arrest themselves inside their homes.

This led to a surge in taking subscriptions of the existing online fitness applications.

The World Economic Forum finds that there was a 46% increase in health and fitness apps downloaded in the pandemic across the globe.

Although there were a lot of attempts towards fitness app development before the pandemic, the lockdown gave it a push.

Now because the people were demanding a commodity, the supply has to be increased.

One of the fitness applications, Myfitnesspal bagged $6.7 million in a single month (June).

Isn’t that great?

We can see another trend here.

Before the people went to fitness applications, meditation applications also saw mass adoption.

Case in point:

Not only this, when the lockdown shut the gym’s doors the owners went virtual.

The International Health, Racquet, and Sportsclub Association (IHRSA) states that fitness is a $34 billion industry.

This includes application, physical, and dietary organizations.

And 20% of the American people have a fitness club membership.

This is one of the reasons bigger fitness clubs went virtual.

They understood how to make a great fitness app or hired fitness app developers for the same.

This brings us to the second reason to know how to create a proficient fitness app.

Market Growth Forecast and Potential

According to the report, three key drivers will contribute to this growth:

  1. Obesity in people
  2. Changing Lifestyles
  3. Prioritizing the health

Another market analysis platform predicts that between 2020 and 2027, the fitness app market will see a development of 21.30%.

The gym owners-turned entrepreneurs are heavily investing in fitness application development to provide virtual classes.

Virtual gym classes represent a successful business model.

Case in point:

ClassPass is a studio-based fitness and wellness platform.

So, there are two things we can deduce here:

  • The existing gym owners, entrepreneurs, and businessmen are looking for ways to address their audience.
  • Investors are also looking for similar products to invest in because the market is bright and under demand now.

Another outstanding example is the Peloton fitness app.

Just a few days in the lockdown and the Peloton recorded a 245% increase in its memberships.

On the Business of Apps, you can see the Peloton App graph.

It went uphill like a rocket.

Within four days in March, the users of the Peloton App increased from 4000 to close to 20,000.

There is a lot of growth potential in understanding how to build an efficient fitness app.

But you should know the right method and stream ahead with a solid foundational idea.

SpdLoad comprises a team of efficient and authoritative fitness app developers.

Our flawless fitness or workout app development process is specifically curated to help you succeed.

Let’s take up the business part first before moving on to the technical aspects of how to create a profitable fitness app.

How to Make a Fitness App?

You must figure out your unique value proposition and validate your idea to check the product/market fitness.

Added to this list out the features and identify the team and the tech stack to build the same.

The Business Side to Build a Fitness App

A Unique Value Proposition comprises:

You mustn’t skip this part.

Because the fitness application market is already saturated.

That is what you will face while entering the market.

Indeed, demand has also increased. Since 2018, the number of fitness applications increased from 62.7 million to 87.4 million in 2020.

But Statista’s May 2018 records show that 61.4 million of these users are covered by three applications.

Yes, in between applications like Peloton and ClassPass have outstanding performance.

But success in a saturated market depends on your unique value proposition.

Hence, you need to find out three things:

Identify your Target Audience

To fully understand how to make an app for fitness define your ideal users.

Who will benefit the most from your solution?

Are you targeting the office going professionals or athletes or homemakers, or kids, and so on…

Create a buyer persona and then make an application that is relevant to them.

Killer Features

This is important.

While you build a fitness app, add a couple of killer features.

The majority of the features in the MVP version of your application will be similar, one or two killer features will make a difference.

To add the features, answer these questions;

  • How does your product solve the problems or improves the user’s situation?
  • What are the specific benefits a user can expect?
  • Why should anyone buy the same product from you?

Business Model

Here we want you to look at the ways and means to earn and provide better outcomes.

While creating your earning strategies too, it is essential to keep the end-user in mind.

Try to plan a revenue generation strategy that keeps their interest primary.

The motive is not to look like a money-making scheme while providing minimal benefits to the users.

Your value proposition is ready, and now you know what type of audience will like your application.

Moving ahead with how to create a user-oriented fitness app, we need to look at different fitness applications.

Activity Tracking

Activity tracking applications either cover one type of sports activity or a group of them.

You will find applications specific to cyclists, exercises, sports persons, swimming, and so on.

Depending on the activity they cover, these applications record the information on the phone.


Knowing how to make a workout fitness app has become highly profitable in the pandemic.

These platforms imitate a step-by-step guide system to help the users work out and stay fit.

There are predetermined goals and objectives that the users have to accomplish.

There are methods to record the bio measurements to help create a progress chart.

The exercise routines are timed, so there is an in-built alarm for the users to follow.

Diet-based apps

The process to create a fitness app or a dietary application is similar.

With a few changes in the features, you will have to include similar features for all of them.

The core function of diet and nutrition application is to track calorie consumption.

The motive of these applications is to help control and visualize the food intake.

One thing that you can add to these applications is a barcode scanner.

This can help users while shopping for the right ingredients.


Look at these examples to build a diet-based fitness app.

  • Nutrients
  • MyFitnessPal
  • MyNetDiary
  • Calorie Counter and Diet Tracker

Personal Trainer Applications

Personal training apps are exactly like what they sound.

These applications create a custom plan for the user and help them train.

It is important to personalize these applications.

You need to add features and functions that will help the user understand;

  • How much weight to do?
  • How many reps?
  • How many squats?

Plus, they need to have adaptive learning capabilities.

This sort of technology will help utilize the application to its full potential.

So far in our guide on how to make a fitness app, you have got the target audience and the type of application.

The next step in fitness app development is to answer another important question.

Do They Fit Together? Idea Validation

  • Your target audience
  • Type of fitness app you want to build

For this, we recommend validating your idea.

Our fitness application developers have achieved proficiency in idea validation.

They will take the idea to generate honest feedback and then launch your application.

This way, we minimize the bounce rate while creating a user-specific solution.

Here is what goes under idea validation while you learn how to create a fitness or workout app.

Create Landing Pages

Landing pages are one of the most effective ways to understand the market pulse.

Before you build a workout or fitness app, a landing page helps collect feedback on your value proposition.

List application features and share them on various platforms and running ads on the same.

You can build landing pages with online website builders.

Create Wireframes

Wireframes are instrumental in helping the fitness app developers understand the steps.

These are a form of digital prototypes that layout every step a user will go through while engaging with the application.

Collect Feedback from the Target Audience

The landing pages help gather feedback from the audience while the wireframes are essential for user experience.

Both these developments in how to make a market-ready fitness app must go in a loop.

This means that once you publish the landing and create wireframes to collect the feedback, enroll the feedback in the development process.

By following this lean approach in app development for fitness you:

We want you to look at four things in idea validation:

  1. Social Acceptability of your application
  2. Compatibility of your idea
  3. The relative advantage of the features you are offering
  4. The complexity of the product or solution

It does not matter how relevant your solution is to the world — it needs validation.

So, you test, track the results, and implement the changes.

This is a low-cost method that runs in loops until and unless you have a functional concept.

Until this point, the process to build a great fitness app was not concretized.

But, we will do so with the discovery workshop.

Discovery Workshop

Discovery workshop answers the “How” and “Why” in how to make a great fitness app.

Under this, the team will carefully cut through the idea and conduct deep analysis.

The motive is:

  • Identify product requirements
  • Know the technical aspects

We can also use this opportunity to check the monetary-worth of the idea.

The motive of a discovery workshop is to unite three things:

Within the fitness app and solution development, the motive of the discovery workshop is to amalgamate the core idea behind the app, how it will help the users, and how will the founder benefit.

In how to create a successful fitness app, discovery workshops help determine why a person wants to create an application.

MyFitnessPal’s founder Mike Lee, created the application to track his and his wife’s meals and snacks.

At the time of its creation, Mike did not find any working solution to help with his problem.

So, he invented a solution and today MyFitnessPal is one of the best fitness applications.

That is what you need to understand in the discovery workshop.

Why do you want to build a solution?

Already the fitness app market is flooded.

The web of applications at the user’s perusal makes choosing their ideal application difficult.

Hence, it is your job to convince them why they should use your application.

Lastly, create a framework for earning revenue. Because we also need to identify how the founder will earn revenue from the application.

The different options you can consider include:

  • Subscriptions
  • Memberships
  • In-app purchases
  • Advertisements

This was all about the business side of how to make a fitness app.

Once you have covered this, start with the technical aspects of fitness or sports app development.

How to Build a Fitness App — The Technical Part

  • Create a solution that makes people come back again and again.
  • Always be prepared to scale your application on-demand.

To fulfill these aspects, you need to select the right set of features for the application.

With this in mind, let’s know the features of how to create an MVP fitness app.

Initially, focus on creating a basic version of what you might call the MVP version of the application.

An MVP helps save costs, time, and resources.

Plus, when you launch the MVP version first, it helps understand the user’s response.

This allows making relevant changes during the initial stages and conforms to the user’s response.

So, here are the MVP version features to know when you create a fitness app.

Core Features

Moving on with how to make a successful fitness app, we also need to know the advanced features.

But why do we insist on separating the features into MVP and Advanced?

There are many reasons for it:

  • These features add to the application’s complexity.
  • They take time to build and can lead to a steep learning curve.
  • Adding them in the first go can increase the cost and reduce the ROI.
  • You will need more than 2 dedicated fitness or workout app developers to add them.
  • They also require regular maintenance and support for which you might not be ready at the initial stages.

Listed below are the advanced features you should know for how to create a sophisticated fitness app.

Advanced Features

It is not essential that you have to add all sorts of advanced features.

The correct group of functions and features can depend on the kind of fitness app you develop.

Now that you have the features list ready, it’s time to get your team together.

Team Composition

The team composition you will read below is for the core version of the application.

The strength of your team will also contribute to the cost estimation of fitness or diet-based app development.

To build a fitness app, you need:

  • Project Manager (1)
  • Business Analyst (1)
  • Front End Developer (1)
  • Back End Developer (1)
  • Quality Assurance (1)
  • UI/UX Designer (1)

Once you know the roles, choosing the right people for your team is also essential.

Remember that you should not look for the perfect developer or designer, but the right person for the job.

At SpdLoad, we recommend you using our CEC Approach.

CEC means Communication, Experience, and Cost.

The right mix of these three concepts will help you select the right person or team for the job.


Communication does not imply how the team personnel talks, but it is an umbrella term.

Communication implies:


You need experienced fitness application developers, no doubt.

But, apart from experience, it is important to look for:


Keep one thing in mind while choosing a reliable partner from the cost perspective.

“Expensive does not always mean Good.”

So, when you come across a developer who charges $200 per hour, we expect him or her to be a master of their art.

But this may not be true.

Yes, good and experienced developers will provide a better product.

But apart from cost alone, factor in other aspects too.

This includes:

So, now that you have your team ready and also understand how to choose the team to build a standard fitness app, it leaves us with the tech stack.

We figure out the technical stack for the application during the discovery phase.

Tech Stack to Create a Fitness App

At the end of the team selection to create an efficient fitness app, you will have a solid foundation for your solution.

Now we are left with the cost to build your fitness app.

If you are wondering how much it costs to make a fitness app, then follow the next part.

Cost of Fitness App Development

Several factors come into play when you talk about the costs.

To name a few:

  • Types of features
  • Complexity of design
  • Application size
  • Type of team
  • Number of features

So on and so forth…

Except for the type of team, all the aspects are related to increasing the number of hours.

For instance, a complex application design will take more time to be ready as compared to an application that has a simple design.

Similarly, sophisticated features require more manpower and hours.

Ergo, as you keep on adding the features and keep on twisting their implementation, the cost will rise.

That is why it is not easy to give a straight answer to how much it costs to create a profitable fitness app.

However, to take the discussion forward, let’s assume that the total number of hours to create a fitness app is 880.

Now, the next essential part is the type of team you choose.

You have three options:

Out of these three options:

Based on these hourly rates:

Ergo, you stand to gain with outsourcing the work.

Now you know how to make a fitness app.

Not only this, but you also know who will be your ideal partner to create your fitness app.

Are You Looking for a Reliable Partner to Build a Fitness App?

Some time back, we developed a fitness application for athletes.

This was one of the best works that the SpdLoad team has completed by harnessing the power of collective intelligence.

The client had the following requirements:

  • A valuable application for the athletes
  • Allow the users to work on their sports and fitness routine anytime anywhere.
  • They should access a library of pre-recorded videos
  • Get access to real-time video streams from trained professionals.
  • Set up your own goals and keep track of the performance via gamification features

After understanding these requirements, we created a draft, proof of concept, and used our discovery workshop to create a working solution.

Since the founder of the visionary of this application was a non-technical person, the SpdLoad team took special care in explaining everything to the founder.

The founder aims to build an incredible and future-ready startup from scratch.

Fortunately, we also have experience in helping startups launch and scale.

The SpdLoad team took 1200 hours to build the Get Reinvented application.

Today Get Reinvented is able to provide personalized HIIT programs to its clients.

SpdLoad has been instrumental in making this idea a successful and working solution.

We put in our best shoes for not only fitness app development but any sort of digital solution.

Because we do our work to identify the market, analyze the gaps, and then create a solution that addresses these gaps, our products succeed.

Do you have an idea that needs to be realized?

Contact SpdLoad today and let us know everything you can about the idea and we will take it forward.

Get in touch today!

The guide on fitness app development was originally published at SpdLoad’s blog.

SpdLoad 🚀 Startup studio. The team concentrates especially on development startups from scratch (mostly SaaS and marketplace)